Knee replacement surgery in a patient with acquired von Willebrand disease : a case study with recommendations for patient management
Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc..
Introduction and importance: Acquired von Willebrand disease (AvWD) is a rare underdiagnosed bleeding disorder caused by alterations in the levels of the major blood-clotting protein von Willebrand factor (vWF). The clinical and laboratory parameters of AvWD are similar to congenital vWD, but it is found in individuals with no positive family history with no underlying genetic basis. The disease remains multifactorial and incompletely understood. Proposed mechanisms include the development of autoantibodies to vWF, absorption of high molecular weight vWF multimers that impair normal function, shear stress induced vWF cleavage and increased proteolysis.The aetiology of the disease is variable, the most common being hematoproliferation, lymophoproliferation, myeloproliferation and autoimmune and cardiovascular disorders. Consensus and protocols for AvWD patients that require major surgery are currently lacking. Patients with AvWD can experience thrombotic events during surgery as a result of therapeutic interactions with pro-thrombotic risk factors.
Case presentation: Here, the authors report a patient with AvWD requiring a knee prosthesis implantation due to chronic pain, limited range of motion and functional impairment. The patient had a high risk of bleeding during surgery and was at risk of thrombosis due to age and obesity.
Clinical discussion: Perioperative care required a collaborative approach and the management of bleeding. The patient was administered vWF concentrate Willfact lacking Factor VIII to prevent haemorrhage and to minimize the risk of thrombosis.
Conclusion: The treatment was effective and well-tolerated. The authors use this information to provide recommendations for AvWD patients for whom major surgery is indicated.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:86 |
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Enthalten in: |
Annals of medicine and surgery (2012) - 86(2024), 3 vom: 14. März, Seite 1681-1686 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Álvarez Román, María Teresa [VerfasserIn] |
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Links: |
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Themen: |
Bleeding |
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Anmerkungen: |
Date Revised 12.03.2024 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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doi: |
10.1097/MS9.0000000000001690 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM369528093 |
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100 | 1 | |a Álvarez Román, María Teresa |e verfasserin |4 aut | |
245 | 1 | 0 | |a Knee replacement surgery in a patient with acquired von Willebrand disease |b a case study with recommendations for patient management |
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520 | |a Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc. | ||
520 | |a Introduction and importance: Acquired von Willebrand disease (AvWD) is a rare underdiagnosed bleeding disorder caused by alterations in the levels of the major blood-clotting protein von Willebrand factor (vWF). The clinical and laboratory parameters of AvWD are similar to congenital vWD, but it is found in individuals with no positive family history with no underlying genetic basis. The disease remains multifactorial and incompletely understood. Proposed mechanisms include the development of autoantibodies to vWF, absorption of high molecular weight vWF multimers that impair normal function, shear stress induced vWF cleavage and increased proteolysis.The aetiology of the disease is variable, the most common being hematoproliferation, lymophoproliferation, myeloproliferation and autoimmune and cardiovascular disorders. Consensus and protocols for AvWD patients that require major surgery are currently lacking. Patients with AvWD can experience thrombotic events during surgery as a result of therapeutic interactions with pro-thrombotic risk factors | ||
520 | |a Case presentation: Here, the authors report a patient with AvWD requiring a knee prosthesis implantation due to chronic pain, limited range of motion and functional impairment. The patient had a high risk of bleeding during surgery and was at risk of thrombosis due to age and obesity | ||
520 | |a Clinical discussion: Perioperative care required a collaborative approach and the management of bleeding. The patient was administered vWF concentrate Willfact lacking Factor VIII to prevent haemorrhage and to minimize the risk of thrombosis | ||
520 | |a Conclusion: The treatment was effective and well-tolerated. The authors use this information to provide recommendations for AvWD patients for whom major surgery is indicated | ||
650 | 4 | |a Case Reports | |
650 | 4 | |a Von Willebrand factor | |
650 | 4 | |a Willfact® | |
650 | 4 | |a bleeding | |
650 | 4 | |a orthopaedic | |
650 | 4 | |a surgery | |
700 | 1 | |a Rivas Pollmar, María Isabel |e verfasserin |4 aut | |
700 | 1 | |a De la Corte-Rodríguez, Hortensia |e verfasserin |4 aut | |
700 | 1 | |a Gómez-Cardero, Primitivo |e verfasserin |4 aut | |
700 | 1 | |a Rodríguez-Merchán, E Carlos |e verfasserin |4 aut | |
700 | 1 | |a Gutiérrez-Alvariño, Mar |e verfasserin |4 aut | |
700 | 1 | |a García-Pérez, Eduardo |e verfasserin |4 aut | |
700 | 1 | |a Martín-Salces, Mónica |e verfasserin |4 aut | |
700 | 1 | |a Zagrean, Damaris |e verfasserin |4 aut | |
700 | 1 | |a Butta-Coll, Nora V |e verfasserin |4 aut | |
700 | 1 | |a Jiménez-Yuste, Víctor |e verfasserin |4 aut | |
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